Free games like Insidia
Below are 11 free-to-play Steam games similar to Insidia, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Insidia page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to Insidia — no purchase or trial window. Shares Indie and Free To Play with Insidia.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
- 2
Helltaker
Free-to-play alternative to Insidia — no purchase or trial window. Shares Indie and Free To Play with Insidia.
Helltaker is a short game about sharply dressed demon girls.
- 3
Ultimate Custom Night
Free-to-play alternative to Insidia — no purchase or trial window. Shares Indie and Free To Play with Insidia.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 4
Bongo Cat
Free-to-play alternative to Insidia — no purchase or trial window. Shares Indie and Free To Play with Insidia.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 5
The Murder of Sonic the Hedgehog
Free-to-play alternative to Insidia — no purchase or trial window. Shares Indie and Free To Play with Insidia.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 6
Indigo Park: Chapter 1
Free-to-play alternative to Insidia — no purchase or trial window. Shares Indie and Free To Play with Insidia.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 7
STRAFTAT
Free-to-play alternative to Insidia — no purchase or trial window.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 8
Sheepy: A Short Adventure
Free-to-play alternative to Insidia — no purchase or trial window. Shares Indie and Free To Play with Insidia.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 9
Pox Nora
Free-to-play alternative to Insidia — no purchase or trial window. Shares Strategy and Free To Play with Insidia.
Delve into classic turn-based strategy gaming with elements of table top miniatures, fantasy RPG and TCG style gameplay all wrapped into one.
- 10
Rites of Accord
Free-to-play alternative to Insidia — no purchase or trial window. Shares Strategy and Indie with Insidia.
Outsmart your rival and win a full wargame in 30 minutes. Command six factions that play nothing alike: turn your enemy's dead into ghosts that hunt them, spread living terrain across the map, or grow stronger with every wound you take. Free to play.
- 11
Grace of Zordan
Free-to-play alternative to Insidia — no purchase or trial window. Shares Strategy and Indie with Insidia.
Tactical-strategic turn-based card game, the key focus is on the player's ability to assess the situation and control the battlefield.